47777895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 90934272

約数和(自身を除く): 43156377

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 263, 367, 495, 789, 1101, 1315, 1835, 2367, 2893, 3303, 3945, 4037, 5505, 8679, 11835, 12111, 14465, 16515, 20185, 26037, 36333, 43395, 60555, 96521, 130185, 181665, 289563, 482605, 868689, 1061731, 1447815, 3185193, 4343445, 5308655, 9555579, 15925965, 47777895]

約数ペア:

[(1, 47777895), (3, 15925965), (5, 9555579), (9, 5308655), (11, 4343445), (15, 3185193), (33, 1447815), (45, 1061731), (55, 868689), (99, 482605), (165, 289563), (263, 181665), (367, 130185), (495, 96521), (789, 60555), (1101, 43395), (1315, 36333), (1835, 26037), (2367, 20185), (2893, 16515), (3303, 14465), (3945, 12111), (4037, 11835), (5505, 8679)]